Advanced nanoporous material–based QCM devices: A new horizon of interfacial mass sensing technology

NL Torad, S Zhang, WA Amer, MM Ayad… - Advanced Materials …, 2019 - Wiley Online Library
Mass interfacial processes have been considered as one of the crucial factors supporting
fundamental research. Due to the low cost and conceptual simplicity, significant …

Hot-electron-mediated surface chemistry: toward electronic control of catalytic activity

JY Park, SM Kim, H Lee… - Accounts of chemical …, 2015 - ACS Publications
Conspectus Energy dissipation at surfaces and interfaces is mediated by excitation of
elementary processes, including phonons and electronic excitation, once external energy is …

Enhanced Surface Plasmon Effect of Ag/TiO2 Nanodiodes on Internal Photoemission

H Lee, YK Lee, E Hwang, JY Park - The Journal of Physical …, 2014 - ACS Publications
Over the last several decades, innovative light-harvesting devices have evolved to achieve
high-efficiency solar energy transfer. Understanding the mechanism of plasmon resonance …

Operando Surface Characterization on Catalytic and Energy Materials from Single Crystals to Nanoparticles

JIJ Choi, TS Kim, D Kim, SW Lee, JY Park - ACS nano, 2020 - ACS Publications
Modern surface science faces two major challenges, a materials gap and a pressure gap.
While studies on single crystal surface in ultrahigh vacuum have uncovered the atomic and …

Surface chemistry of hot electron and metal-oxide interfaces

SW Lee, H Lee, Y Park, H Kim, GA Somorjai… - Surface Science …, 2021 - Elsevier
Fundamental mechanisms for energy conversion and dissipation on surfaces and at
interfaces have been significant issues in the community of surface science. Electronic …

Electronic control of hot electron transport using modified Schottky barriers in metal–semiconductor nanodiodes

B Jeon, C Lee, JY Park - ACS Applied Materials & Interfaces, 2021 - ACS Publications
Hot electron flux, generated by both incident light energy and the heat of the catalytic
reaction, is a major element for energy conversion at the surface. Controlling hot electron …

The promotion effect of hydrogen spillover on CH4 reforming with CO2 over Rh/MCF catalysts

L Qian, W Cai, L Zhang, L Ye, J Li, M Tang… - Applied Catalysis B …, 2015 - Elsevier
The mesocellular silica foams (MCF) supported rhodium catalysts, prepared by wetness
impregnation method, were tested in CH 4 reforming with CO 2. Hydrogen temperature …

Polymeric Micelle Assembly for the Direct Synthesis of Platinum-Decorated Mesoporous TiO2 toward Highly Selective Sensing of Acetaldehyde

BP Bastakoti, NL Torad… - ACS applied materials & …, 2014 - ACS Publications
Platinum-decorated mesoporous TiO2 is synthesized by the self-assembly of polymeric
micelles of an asymmetric triblock copolymer with three chemically distinct units in an acidic …

The nature of hot electrons generated by exothermic catalytic reactions

II Nedrygailov, JY Park - Chemical Physics Letters, 2016 - Elsevier
We review recent progress in studies of the nature of hot electrons generated in metal
nanoparticles and thin films on oxide supports and their role in heterogeneous catalysis. We …

Manipulation of hot electron flow on plasmonic nanodiodes fabricated by nanosphere lithography

M Kang, Y Park, H Lee, C Lee, JY Park - Nanotechnology, 2021 - iopscience.iop.org
Energy conversion to generate hot electrons through the excitation of localized surface
plasmon resonance (LSPR) in metallic nanostructures is an emerging strategy in …